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AMIS42675ICAA1RG Datasheet, PDF (6/12 Pages) ON Semiconductor – High Speed Low Power CANTransceiver for Long Wire | |||
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AMISâ42675
ELECTRICAL CHARACTERISTICS
Definitions
All voltages are referenced to GND (pin 2). Positive currents flow into the IC. Sinking current means the current is flowing
into the pin; sourcing current means the current is flowing out of the pin.
Table 6. DC CHARACTERISTICS VCC = 4.75 V to 5.25 V, TJ = â40°C to +150°C; RLT = 60 W unless specified otherwise.
Symbol
Parameter
Conditions
Min
Typ
Max
SUPPLY (Pin VCC)
ICC
Supply Current
ICCS
Supply Current in Standby Mode
TRANSMITTER DATA INPUT (Pin TxD)
Dominant; VTxD = 0 V
Recessive; VTxD = VCC
Tjunc,max = 100°C
45
65
4
8
10
15
VIH
HighâLevel Input Voltage
VIL
LowâLevel Input Voltage
IIH
HighâLevel Input Current
IIL
LowâLevel Input Current
Ci
Input Capacitance
TRANSMITTER MODE SELECT (Pin STB)
Output recessive
Output Dominant
VTxD = VCC
VTxD = 0 V
Not Tested
2.0
â0.3
â5
â75
â
â
â
0
â200
5
VCC + 0.3
+0.8
+5
â350
10
VIH
HighâLevel Input Voltage
VIL
LowâLevel Input Voltage
IIH
HighâLevel Input Current
IIL
LowâLevel Input Current
Ci
Input Capacitance
RECEIVER DATA OUTPUT (Pin RxD)
Standby Mode
Normal Mode
VSTB = VCC
VSTB = 0 V
Not Tested
2.0
â0.3
â5
â1
â
â
VCC + 0.3
â
+0.8
0
+5
â4
â10
5
10
VOH
Highâlevel output voltage
VOL
Lowâlevel output voltage
Ioh
Highâlevel output current
Iol
Lowâlevel output current
BUS LINES (Pins CANH and CANL)
IRXD = â10 mA
IRXD = 5 mA
Vo = 0.7 x VCC
Vo = 0.3 x VCC
0.6 x
VCC
â5
5
0.25
â10
10
0.75 x
VCC
0.45
â15
15
Vo(reces)(norm)
Recessive Bus Voltage
VTxD = VCC; No Load
Normal Mode
2.0
2.5
3.0
Vo(reces)(stby)
Recessive Bus Voltage
VTxD = VCC; No Load
Standby Mode
â100
0
100
Io(reces)(CANH)
Recessive Output Current at
â35 V < VCANH < +35 V;
â2.5
â
+2.5
Pin CANH
0 V < VCC < 5.25 V
Io(reces)(CANL)
Recessive Output Current at
â35 V < VCANL < +35 V;
â2.5
â
+2.5
Pin CANL
0 V < VCC < 5.25 V
Vo(dom)(CANH)
Dominant Output Voltage at
Pin CANH
VTxD = 0 V
3.0
3.6
4.25
Vo(dom)(CANL)
Dominant Output Voltage at
Pin CANL
VTxD = 0 V
0. 5
1.4
1.75
Vo(dif)(bus_dom)
Vo(dif)(bus_rec)
Io(sc)(CANH)
Differential Bus Output Voltage
(VCANH â VCANL)
Differential Bus Output Voltage
(VCANH â VCANL)
Short Circuit Output Current at
Pin CANH
VTxD = 0 V; Dominant;
42.5 W < RLT < 60 W
VTxD = VCC; Recessive;
No Load
VCANH = 0 V; VTxD = 0 V
1.5
â120
â45
2.25
0
â70
3.0
+50
â120
Unit
mA
mA
V
V
mA
mA
pF
V
V
mA
mA
pF
V
V
mA
mA
V
mV
mA
mA
V
V
V
mV
mA
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